Finding the Fourth Proportional to 35,061.48, 48,382.90 and 19,142.76

Step by Step Solution

1. Step 1: Write the proportion equation
   35,061.48 : 48,382.90 = 19,142.76 : x
2. Step 2: Convert to fraction form
   35,061.48/48,382.90 = 19,142.76/x
3. Step 3: Cross multiply
   35,061.48x = 48,382.90 × 19,142.76
4. Step 4: Simplify right side
   35,061.48x = 926,182,242.80
5. Step 5: Solve for x
   x = 926,182,242.80/35,061.48
6. Step 6: Final answer
   x = 26,415.95